Re: difference between linux distro for running gnuradio

Hi Robin, I am using several virtual machines on Linux (Debian Bookworm / x64) with different gnuradio versions. I failed using different versions of gnuradio on the same machine when an update arrives. VMware ist working well. For older versions 3.7 and 3.8 I keep VMs in my archive. BTW: I

Little typo in Beginners Tutorial

Hi team, There is a very small typo in the tutorial for beginners that I just worked through... -> https://wiki.gnuradio.org/index.php?title=Designing_Filter_Taps The inconsistency is repeated a few more times between text and image. I don't know who to write to, maybe someone here will

Re: QT GUI Digital Number Control / inaccuracy

Well, I add my report to github. Hopefully I explained my way to show the error correctly. https://github.com/gnuradio/gnuradio/issues/4562 Am 02.05.2021 um 16:18 schrieb Tom Breyer: Hi Jeff, since I had non GitHub-Account up to now I created one, described that issue, and now we will see

Re: QT GUI Digital Number Control / inaccuracy

. Please submit an issue to https://github.com/gnuradio/gnuradio/issues <https://github.com/gnuradio/gnuradio/issues> and it will get fixed. On Sat, May 1, 2021 at 3:58 PM Marcus D. Leech mailto:patchvonbr...@gmail.com>> wrote: On 05/01/2021 10:37 AM, T

QT GUI Digital Number Control / inaccuracy

Dear team, when I use "QT GUI Digital Number Control" to display a frequency I see some "special effects". Below 128MHz, it works fine but above I get wrong display data: ok: Input 128.001.000Hz -> Display = 128.001.000 not ok: Input 138.001.000Hz -> Display = 138.000.992 Input 137.999.000Hz

Re: ZMQ pub sink . misunderstanding by me

O, I read the manual again and again, it is correct! I withdraw my question :-) 73, Tom, DJ6TB Am 28.03.2021 um 22:26 schrieb Tom Breyer: Hi to all, in the manual (https://wiki.gnuradio.org/index.php/ZMQ_PUB_Sink) you can read: /"If the Source and Sink blocks are on two diff

ZMQ pub sink . misunderstanding by me

Hi to all, in the manual (https://wiki.gnuradio.org/index.php/ZMQ_PUB_Sink) you can read: /"If the Source and Sink blocks are on two different computers on the same LAN, then the IP and port number of the Sink block must be specified on each end of that connection. For example, if the Sink is

Re: gr-gpredict-doppler / 'gpredict' has no attribute 'doppler'

e__)". Is that what you're hoping it is? Best regards, Marcus On 27.02.21 14:15, Tom Breyer wrote: Hi to all, I work with grc 3.9.0.0 und linux Debian 11. Since the last days I am trying to find out some very mystic (in my eyes): I created a very simple flowgraph with Error: File "

gr-gpredict-doppler / 'gpredict' has no attribute 'doppler'

Hi to all, I work with grc 3.9.0.0 und linux Debian 11. Since the last days I am trying to find out some very mystic (in my eyes): I created a very simple flowgraph with Error: File "/home/tom/grc-data-3.9/gr-gpredict-doppler/examples/gpredict.py", line 81, in __init__    

Re: Parallel instances of grc on Linux

in that configuration (at least if my memory serves me well), that would solve this issue. Best regards, Marcus On 17.01.21 22:32, Tom Breyer wrote: Hi all, I installed 3.8.2 and 3.9.0RC0 on my system (Debian 11 testing). Both instances are running well but I want to distinguish/separate the files which

Re: Parallel instances of grc on Linux

defines where GNU Radio (and through that, GRC) look for configuration. And since GRC saves the opened files in that configuration (at least if my memory serves me well), that would solve this issue. Best regards, Marcus On 17.01.21 22:32, Tom Breyer wrote: Hi all, I installed 3.8.2

Parallel instances of grc on Linux

Hi all, I installed 3.8.2 and 3.9.0RC0 on my system (Debian 11 testing). Both instances are running well but I want to distinguish/separate the files which are opened when I start GRC. At the moment 3.8.2 is opening file a + b and when I start 3.9.0, the same files are opened. Instead of this I